I work for a temp agency and i was assigned to aspect logstics ive been there for four months and hurt my self on the job and as soon as i was healthy enough to work they notified aspect id be returning and they said they no longer needed my services but they are still hiring i was offered modified work but it only lasted two days till my doctor filled out my faf report to return to full duties now the temp agency is telling me they have no work for me is this illegal?