This is a thread about beggars, not immigrants. Just because a minority sub-set of beggars are immigrants, doesnt mean that people are not allowed to talk about the subject. I agree with you that there are a lot of Irish beggars.
Here's an interesting true story - I personally know the guy who actually did this, it is not one of those urban myth friend of a friend stories.
And to give you some background, this friend worked as a volunteer with homeless charities, so its not someone taking the... He did this for genuine research reasons.
His view on homeless, based on having done the soup runs etc. for years, was that most of them are using the begging money for alcohol or drug addiction.
He volunteered to beg on O'Connell bridge in Dublin for a week - working the equivalent of a normal working hours of 40 hours Monday to Friday. He collected in excess of €1,000 during this week. The hourly collection rate was actually much higher on average as a couple of times during the week he was "moved on" by Gardai and lost a few hours collection time and another couple of times he got hastle from regular beggars about him being "on their patch". He didnt do anything special. Just sat on the footpath wearing an old coat with his head down and holding out a cup. Didnt interact with passers by.
Was an interesting eye opener of a study - €1k per week tax free.