Amanah communications director Khalid Samad revealed that he was made to understand that Umno president Ahmad Zahid Hamidi has signed a letter stating that 30 Umno lawmakers have decided to support PKR president Anwar Ibrahim's bid to form a new government. br br In an interview aired on the JOM Channel Facebook page, Khalid said Zahid's letter contained a list of names of all the Umno MPs backing Anwar.