Mary Lou McDonald ‘profoundly shocked’ at Dowdall’s criminal past

The transcript discusses the shock and disbelief surrounding an individual's involvement in criminal activities, which was unexpected by many, including the speaker. The courts are now handling the case, and there is a strong call for justice. The incident has had a damaging impact on the political party, although the speaker believes people understand they were unaware of the individual's criminal actions. The community, particularly in Dublin's north inner city, is also shocked, and the speaker assures that had they known, the individual would not have been associated with them.

What does the speaker imply about the justice system's role in dealing with criminality?

In what way does the speaker express relief regarding the situation?