The following points may help you:
a. Democracy certainly cannot be regarded as a magical solution to all problems even though it is the most popular form of government that is based on the consent of the people.
b. To strive for an ideal form of government is mere a utopia. No form of government or system is perfect, one can only work for better governance.
c. Democratic form of government has been questioned on various fronts that it leads to instability, is characterised by corruption, it is about competition and power, gives importance to numbers, leads to delays in decision making process, even democracies track record with that of economic development has been questioned.
d. Despite its flaws, democracy is the most preferred and better form of government than any any other forms for the very reason that it ensures people's participation giving them basic rights that enhances their dignity.
e. There may be flaws in the actual practise of democracy, but then the responsibility rests with citizens of the country who can make the government more accountable and answerable by being vigilant and alert.
f. One can give example of Right to Information which was the result of people's action to make government more transparent and responsive.