POLICE are targeting more than 20 potential suspects - including two known sex offenders - six years after Maddie vanished in Portugal. THE parents of Madeleine McCann were offered fresh hope yesterday with the announcement of a new Scotland Yard investigation into her abduction. Home Office officials confirmed they would be funding a new multi-million pound probe into her disappearance six years ago. It is the most significant development for Kate and Gerry McCann since their little girl went missing in Praia da Luz, Portugal, days before her fourth birthday. It is also the first time UK police will actively investigate the case. A source close to the family said: “It’s a big step forward in finding Madeleine and bringing those responsible to justice. The Met have gone from reviewing the case to fully investigating it, which makes it much more likely that this will be solved.” Scotland Yard have identified more than 20 potential suspects after a two-year review. It is believed many of them are British, including at least two known sex offenders. Despite the progress, Portuguese officials have refused to reopen the case, claiming there is insufficient evidence. Frustrated UK detectives asked Home Secretary Theresa May to fund their own investigation and she agreed. The probe is expected to at least double the £5million that has already been spent on the review. A Scotland Yard spokesman said: “We are encouraged by the progress we are making. We continue to identify potential lines of inquiry.” is this wise that taxpayers foot the bill I believe 5 million has already been spent ? other parents in the same boat must wonder why their kids are not getting similar sums spent ? what is the government reasoning behind the special treatment here ? is it a waste of money ?