Police are due to speak to an 80-year-old man as a result of a CCTV appeal.
The man contacted police this morning after CCTV footage of an incident appearing to show a toddler being led away from his mother was released.
He is due to be interviewed later.
It appears that the man shown in the CCTV footage may have been acting with good intentions but we will be speaking to him today to ascertain the full details.
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Six Polish men were found at the two businesses, some living at sites, they are thought to have been paid around £1 an hour.
Tahir Mahmood was detained by Police as he was attempting to climb into the roof space of an out-building at his family’s home.
Family man Mr Javeed was the owner of Digbeth business Direct Source 3 and was shot and killed on February 3.