Explanation:

Explanation:
Both the given statements are correct: Parliamentary Committees play a vital role in the Parliamentary System. They are a vibrant link between the Parliament, the Executive and the general public. The need for Committees arises out of two factors, the first one being the need for vigilance on the part of the Legislature over the actions of the Executive, while the second one is that the modern Legislature these days is over-burdened with heavy volume of work with limited time at its disposal. It thus becomes impossible that every matter should be thoroughly and systematically scrutinized and considered on the floor of the House. If the work is to be done with reasonable care, naturally some Parliamentary responsibility has to be entrusted to an agency in which the whole House has confidence. Entrusting certain functions of the House to the Committees has, therefore, become a normal practice. This has become all the more necessary as a Committee provides the expertise on a matter which is referred to it.
In a Committee, the matter is deliberated at length, views are expressed freely, the matter is considered in depth, in a business-like manner and in a calmer atmosphere. In most of the Committees, public is directly or indirectly associated when memoranda containing suggestions are received, on-the-spot studies are conducted and oral evidence is taken which helps the
Committees in arriving at the conclusions.