Wali Khan, a Pakistani,was Bin Ladens top lieutenant who helped set up Abu Sayeff(ALQaeda) in the Phillipines. He and Edwin Angeles met with Terry Nichols in the Phillipines in 1994 probably to help do the OKC bombing. Mohammed Khan could be related to Wali Khan who is in FBI custody. Even if not, it is likely that Mohammed name is Khan since that is the spelling common to Pakistan and Afghanistan.
I will try and check on the Mohammed Khan connection to Wali Khan. Also their is a strong Iraqi connection to the AlQaeda and Abu Sayeff groups in the Phillipines. And McVeigh met with Iraqi recruiters and intel agents in Las Vegas with Nichols and also in OKC.