Lucknow, Nov 08 (ANI): As the preparation for the BJP's prime ministerial candidate Narendra Modi's rally in Bahraich is on full swing, Uttar Pradesh Congress President Rita Bahuguna Joshi said that the party is spending crores of rupees in order to lure crowd at the rally and to influence voters. Further, Joshi said that the opinion polls telecasted and shown are of no value and doesn't always say the truth.