The letter expresses concerns over threats and intimidation against Bahraini lawyer Mohamed Al-Tajer. It summarizes that Al-Tajer defended opposition protesters arrested in 2011 and withdrew from a court case over lack of fair trial guarantees. He was later arrested without warrant and claims he was tortured. Recently, his private photos were circulated online shortly after he attended a UN meeting. The letter urges Bahrain to drop charges against Al-Tajer, investigate his torture allegations, stop blackmailing activists, and guarantee lawyers can work without intimidation.