Satisfied with the work done by his government that completed 30 days in office today, Prime Minister Narendra Modi nevertheless acknowledged that there are areas where "we need to improve", underlining that unlike the previous governments he did not have the "luxury" of a "honeymoon period".

He said a "series of allegations began in less than a hundred hours" after his government took over and there were "instances" with which the government had nothing to do, "yet these controversies have persisted". He, however, did not specify these "allegations" and controversies.

The former Gujarat Chief Minister said "a big challenge" he was facing in Delhi is to "convey to a select group of people about our intentions and sincerity to bring a positive change in this country" and they are "both within and outside government system".

Writing in a blog, he said "every decision we took has been guided solely by national interest" and expressed the commitment to take India to "greater heights in the years to come". Modi said his "confidence and determination has increased tremendously".