It is regarding the issue of visas.My son who is student at Leiden needed visa to visit UK for three days training programme.His visa application was rejected three times just to extract ransom of 90 euro every time .It is the practice formed by all embassies particularly uk and even usa, not to entertain the visa on first application but to make student pay through their nose two to three times .This is a mere blackmail, racial discrimination and violation of human rights.Have these foreign countries uk and usa become so bankcrupt that they have to sustain on the doles of poor students from developing countries.It is matter of shame and improve your outlook and be compassionate and friendly.V P Taneja