sailors (asian/chinese/african)
why - came on ships as they worked for 'east india company' and then later the british empire
impact - settled in port towns (e.g. liverpool) where they build their own communities - some british women opened shelters to help homeless sailors
experience - lived in slums (cold and dirty), as sailors were mainly men many married british women, faced racism and tension between english sailors over them undercutting their wages.