<sod >France has suggestedÂ that Syria and Russia are covering up evidence of a chemical attack, and hasÂ demandedÂ that international inspectors gain access to the town where allegedly happened on April< eod>< sod > France has suggestedÂ that Syria and Russia are covering up evidence of a chemical attack, and hasÂ demandedÂ that international inspectors gain access to the town where the incident took place on 9 April.< eod>