These grounds are: (b) Whether employees, who have been propagating against the stability and solvency of the Bank by propaganda oral as well as written through open letters, posters, leaflets and hand bills amongst the customers and constituents of the Bank and the public at large before, during and after an illegal strike are entitled to an order of reinstatement ? (c) Whether after the declaration of an illegal strike, forcible occupation of the seats and refusal to vacate them, when ordered to do so by the Management, does not constitute as act of criminal trespass, it having been held by the appellate tribunal that the employees formed a large riotous assembly in and outside the premises of the Bank and delivered fiery and provocative speeches to accompaniment of scurrilous slogans directed against the institution and its high officers with a view to render impossible the business of the institution, are entitled to an order of reinstatement ? (d) Whether a 'pen down ' strike of such a character does not contravene the provisions of the law of the land and is exempted under the Trade Unions Act or the ? (f ) Whether employees, who, notwithstanding the fact that they resorted to an illegal strike and were guilty of rioting, had been invited by the Management to come back and resume work and who spurned at this offer and in so many words treated it with contempt and whose places had, therefore, to be replaced by fresh recruits are entitled to an order that those fresh recruits be dismissed and replaced by the strikers ? 23 (g) Whether it is open to the employees of a concern to raise with their Employers a question as to whether the Employers should employ in their service employees of a concern other than their own and whether such a question constitutes an 'industrial dispute ' within the meaning of the ? It may be mentioned that the Bank 's petitions had raised several other grounds in paragraph 162 but leave has not been granted to the Bank to raise any of them.