Women who do not wear headscarves are being threatened with violence and even death by Islamic extremists intent on imposing sharia law on parts of Britain, it was claimed today. Other targets of the 'Talibanesque thugs', being investigated by police in the Tower Hamlets area of London, include homosexuals. Stickers have been plastered on public walls stating: 'Gay free zone. Verily Allah is severe in punishment'. It is believed Muslim extremists are behind a spate of attacks being investigated by police, according to the Sunday Times. An Asian woman who works in a pharmacy in east London was told to...