Olympic silver medallist CJ Ujah has denied wrongdoing and said he is “shocked and devastated” after a positive drugs test.
He has been provisionally suspended after a test showed the “presence/use” of two prohibited substances.
“To be absolutely clear, I am not a cheat,” said Ujah in a statement to the PA news agency on Saturday.
“I have never and would never knowingly take a banned substance.”
Ujah was informed on Thursday of an “adverse analytical finding” – the presence/use of prohibited substances ostarine and S-23, which are selective androgen receptor modulators and help with building muscle.
If the case against him is proved, the British relay quartet – also including Zharnel Hughes, Richard Kilty and Nethaneel Mitchell-Blake – are likely to be stripped of their silver medals.
In his statement, Ujah said: “It’s taken me a few days to process the information I received on Thursday, shortly before it…