Raipur, Dec 06: Outgoing Chief Minister Ajit Jogi tonight said the tape purportedly containing his voice alleged by BJP for bribing its MLAs is `concocted` and `forged` and offered to face any probe in this connection. Addressing a press conference here past midnight, Jogi maintained the voice in the tape was not his. He, however, admitted that he had written a letter to Governor offering party`s support to rebel BJP MLAs to form a government headed by a tribal chief minister. Bureau Report