Licence-free handhelds in 70cms

Did YOU realise that we now have to share the 70cm band with LPD433/434 walkie talkies? I understand that Ofcom has recently changed the requirement document (IR2030) and it now allows FM voice transmissions at 1mW/10mW on 69 channels between 433.075 - 434.775MHz. These handhelds are available in the UK from several CB/446 outlets. Look out for the words LPD433 in adverts. 10mW may not sound much but it goes a LONG way from a hilltop. If these units proliferate they could become a real problem for 70ms repeater and simplex users.