Rubbishing the allegations by the US on India for a foiled assassination plot against pro-Khalistan radical Gurwant Singh Pannun, the Russian Foreign Ministry said that Washington has not yet provided any reliable evidence of the involvement of Indian citizens in the case."According to the information we have, Washington has not yet provided any reliable evidence of the involvement of Indian citizens in the preparation of the murder of a certain GS Pannun. Speculation on this topic in the absence of evidence is unacceptable," the official spokeswoman of the Russian Foreign Ministry, Maria Zakharova said at a briefing on Wednesday (local time).  
