It is only since the past few years that the Dalai Lama keeps making offensive comments and surprises everyone. To many, he is a saint, a holy man, he is the man of peace. It is shocking to hear him make comments on other people's culture and issues.
The comments he makes most of the time are not constructive, they don't help to improve any situation or solve a problem. He is a real PR disaster to the CTA. Why is the CTA not doing anything to rectify the situation? For example, making an apology on behalf of the Dalai Lama or just don't allow him to attend public events.
The Dalai Lama should just focus on doing spiritual works, promoting Buddha's teachings. He has the charisma to attract people to listen to Dharma and practice Dharma. He should just do Dharma work and not getting involved in secular activity anymore.