The Police Already Have the Powers
Well, Mr Policeman you don't need to lobby Members of Parliament, you already have the powers.
Treason Felony Act 1848 (as in force today)
3. Offences herein mentioned declared to be felonies
If any person whatsoever shall, within the United Kingdom or without, compass, imagine, invent, devise or to deprive or depose our Most Gracious Lady the Queen, from the style, honour, or royal name of the imperial crown of the United Kingdom, or of any other of her Majesty's dominions and countries, or to levy war against her Majesty, within any part of the United Kingdom, in order by force or constraint to compel her to change her measures of counsels, or in order to put any force or constraint upon her or in order to intimidate or overawe both Houses or either House of Parliament, or to move or stir any foreigner or stranger with force to invade the United Kingdom or any other of her Majesty's dominions or countries under the obeisance of her Majesty. and such compassings, imaginations, inventions, devices, or intentions, or any of them, shall express, utter, or declare, by publishing any printing or writing, or by any overt act or deed, every person so offending shall be guilty of felony, and being convicted thereof shall be liable, to be transported beyond the seas for the term of his or her natural life.
Why not take a leaf out of your Chief Constables book and make representation and lobby him via ACPO
Treason Act of 1351 (c 2)
Declaration what offences shall be adjudged treason (as in force today)
Item, whereas divers opinions have been before this time in what case reason shall be said, and in what not; the King, at the request of the lords and of the commons, hath made a declaration in the manner as hereafter followeth, that is to say; when a man doth compass or imagine the death of our lord the King, or of our lady his Queen or of their eldest son and heir; or if a man do violate the King's companion, or the King's eldest daughter unmarried, or the wife the King's eldest son and heir; or if a man do levy war against our lord the King in his realm, or be adherent to the King's enemies in his realm, giving to them aid and comfort in the realm, or elsewhere, and thereof be probably attainted of open deed by the people of their condition:. . . and if a man slea the chancellor, treasurer, or the King's justices of the one bench or the other, justices in eyre, or justices of assise, and all other justices assigned to hear and determine, being in their places, doing their offices: and it is to be understood, that in the cases above rehearsed, that ought to be judged treason which extends to our lord the King, and his royal majesty:. .
Now Mr Policeman, get off your arse and do your Job
Practice Directions by the Lord Chief Justice for the Classification of the Business of the Crown Court and Allocation to Crown Court Centres
With the concurrence of the Lord Chancellor and pursuant to sections 75(1) and (2) of the Supreme Court Act 1981, I direct that, with effect from October 16th 2001, the following directions shall supersede those given on May 26, 1995 as amended:
For the purposes of trial in the Crown Court, offences are to be classified as follows:
(1)Misprision of treason and treason felony.
(4) Torture, hostage-taking and offences under the War Crimes Act 1991
(5) An offence under the Official Secrets Acts.
(6) Soliciting, incitement, attempt or conspiracy to commit any of the above offences.