The husband of Special Constable Nisha Patel-Nasri is due in court charged with her murder.Fadi Nasri, 33, has been charged along with another man, 37-year-old Roger Lesley.They are the third and fourth people to be charged with the murder of Mrs Patel-Nasri, who was stabbed to death outside her home in Wembley, north west London in May 2006.Self-employed Nasri and unemployed Lesley will appear before West London Magistrates in Hammersmith.Nasri had been arrested on suspicion of murder at an address in north London on Monday morning. Lesley was first arrested last year.The other two men who have been charged are Tony Emmanuel, 41, and Jason Jones, 35, both from east London. They are next due at the Old Bailey on March 16.© Independent Television News Limited 2007. All rights reserved.